22010190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 55157760

約数和(自身を除く): 33147570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 79, 111, 158, 185, 222, 237, 251, 370, 395, 474, 502, 555, 753, 790, 1110, 1185, 1255, 1506, 2370, 2510, 2923, 3765, 5846, 7530, 8769, 9287, 14615, 17538, 18574, 19829, 27861, 29230, 39658, 43845, 46435, 55722, 59487, 87690, 92870, 99145, 118974, 139305, 198290, 278610, 297435, 594870, 733673, 1467346, 2201019, 3668365, 4402038, 7336730, 11005095, 22010190]

約数ペア:

[(1, 22010190), (2, 11005095), (3, 7336730), (5, 4402038), (6, 3668365), (10, 2201019), (15, 1467346), (30, 733673), (37, 594870), (74, 297435), (79, 278610), (111, 198290), (158, 139305), (185, 118974), (222, 99145), (237, 92870), (251, 87690), (370, 59487), (395, 55722), (474, 46435), (502, 43845), (555, 39658), (753, 29230), (790, 27861), (1110, 19829), (1185, 18574), (1255, 17538), (1506, 14615), (2370, 9287), (2510, 8769), (2923, 7530), (3765, 5846)]