23515236

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1169

約数の個数: 72

約数和(自身を含む): 64646400

約数和(自身を除く): 41131164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1109, 1116, 1178, 1767, 2218, 2356, 3327, 3534, 4436, 5301, 6654, 7068, 9981, 10602, 13308, 19962, 21071, 21204, 34379, 39924, 42142, 63213, 68758, 84284, 103137, 126426, 137516, 189639, 206274, 252852, 309411, 379278, 412548, 618822, 653201, 758556, 1237644, 1306402, 1959603, 2612804, 3919206, 5878809, 7838412, 11757618, 23515236]

約数ペア:

[(1, 23515236), (2, 11757618), (3, 7838412), (4, 5878809), (6, 3919206), (9, 2612804), (12, 1959603), (18, 1306402), (19, 1237644), (31, 758556), (36, 653201), (38, 618822), (57, 412548), (62, 379278), (76, 309411), (93, 252852), (114, 206274), (124, 189639), (171, 137516), (186, 126426), (228, 103137), (279, 84284), (342, 68758), (372, 63213), (558, 42142), (589, 39924), (684, 34379), (1109, 21204), (1116, 21071), (1178, 19962), (1767, 13308), (2218, 10602), (2356, 9981), (3327, 7068), (3534, 6654), (4436, 5301)]