23335002

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 72

約数和(自身を含む): 55766880

約数和(自身を除く): 32431878

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 71, 93, 114, 142, 171, 186, 213, 279, 342, 426, 558, 589, 639, 961, 1178, 1278, 1349, 1767, 1922, 2201, 2698, 2883, 3534, 4047, 4402, 5301, 5766, 6603, 8094, 8649, 10602, 12141, 13206, 17298, 18259, 19809, 24282, 36518, 39618, 41819, 54777, 68231, 83638, 109554, 125457, 136462, 164331, 204693, 250914, 328662, 376371, 409386, 614079, 752742, 1228158, 1296389, 2592778, 3889167, 7778334, 11667501, 23335002]

約数ペア:

[(1, 23335002), (2, 11667501), (3, 7778334), (6, 3889167), (9, 2592778), (18, 1296389), (19, 1228158), (31, 752742), (38, 614079), (57, 409386), (62, 376371), (71, 328662), (93, 250914), (114, 204693), (142, 164331), (171, 136462), (186, 125457), (213, 109554), (279, 83638), (342, 68231), (426, 54777), (558, 41819), (589, 39618), (639, 36518), (961, 24282), (1178, 19809), (1278, 18259), (1349, 17298), (1767, 13206), (1922, 12141), (2201, 10602), (2698, 8649), (2883, 8094), (3534, 6603), (4047, 5766), (4402, 5301)]