222194115

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 472888416

約数和(自身を除く): 250694301

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 43, 45, 55, 65, 73, 99, 117, 121, 129, 143, 165, 195, 215, 219, 363, 365, 387, 429, 473, 495, 559, 585, 605, 645, 657, 715, 803, 949, 1089, 1095, 1287, 1419, 1573, 1677, 1815, 1935, 2145, 2365, 2409, 2795, 2847, 3139, 3285, 4015, 4257, 4719, 4745, 5031, 5203, 5445, 6149, 6435, 7095, 7227, 7865, 8385, 8541, 8833, 9417, 10439, 12045, 14157, 14235, 15609, 15695, 18447, 21285, 23595, 25155, 26015, 26499, 28251, 30745, 31317, 34529, 36135, 40807, 42705, 44165, 46827, 47085, 52195, 55341, 67639, 70785, 78045, 79497, 92235, 93951, 103587, 114829, 122421, 132495, 141255, 156585, 172645, 202917, 204035, 234135, 276705, 310761, 338195, 344487, 367263, 379819, 397485, 448877, 469755, 517935, 574145, 608751, 612105, 1014585, 1033461, 1139457, 1346631, 1553805, 1722435, 1836315, 1899095, 2244385, 3043755, 3418371, 4039893, 4937647, 5167305, 5697285, 6733155, 14812941, 17091855, 20199465, 24688235, 44438823, 74064705, 222194115]

約数ペア:

[(1, 222194115), (3, 74064705), (5, 44438823), (9, 24688235), (11, 20199465), (13, 17091855), (15, 14812941), (33, 6733155), (39, 5697285), (43, 5167305), (45, 4937647), (55, 4039893), (65, 3418371), (73, 3043755), (99, 2244385), (117, 1899095), (121, 1836315), (129, 1722435), (143, 1553805), (165, 1346631), (195, 1139457), (215, 1033461), (219, 1014585), (363, 612105), (365, 608751), (387, 574145), (429, 517935), (473, 469755), (495, 448877), (559, 397485), (585, 379819), (605, 367263), (645, 344487), (657, 338195), (715, 310761), (803, 276705), (949, 234135), (1089, 204035), (1095, 202917), (1287, 172645), (1419, 156585), (1573, 141255), (1677, 132495), (1815, 122421), (1935, 114829), (2145, 103587), (2365, 93951), (2409, 92235), (2795, 79497), (2847, 78045), (3139, 70785), (3285, 67639), (4015, 55341), (4257, 52195), (4719, 47085), (4745, 46827), (5031, 44165), (5203, 42705), (5445, 40807), (6149, 36135), (6435, 34529), (7095, 31317), (7227, 30745), (7865, 28251), (8385, 26499), (8541, 26015), (8833, 25155), (9417, 23595), (10439, 21285), (12045, 18447), (14157, 15695), (14235, 15609)]