23330556

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1483}}^1$

素因数の和:1535

約数の個数: 72

約数和(自身を含む): 64821120

約数和(自身を除く): 41490564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1483, 1748, 2622, 2966, 3933, 4449, 5244, 5932, 7866, 8898, 13347, 15732, 17796, 26694, 28177, 34109, 53388, 56354, 68218, 84531, 102327, 112708, 136436, 169062, 204654, 253593, 306981, 338124, 409308, 507186, 613962, 648071, 1014372, 1227924, 1296142, 1944213, 2592284, 3888426, 5832639, 7776852, 11665278, 23330556]

約数ペア:

[(1, 23330556), (2, 11665278), (3, 7776852), (4, 5832639), (6, 3888426), (9, 2592284), (12, 1944213), (18, 1296142), (19, 1227924), (23, 1014372), (36, 648071), (38, 613962), (46, 507186), (57, 409308), (69, 338124), (76, 306981), (92, 253593), (114, 204654), (138, 169062), (171, 136436), (207, 112708), (228, 102327), (276, 84531), (342, 68218), (414, 56354), (437, 53388), (684, 34109), (828, 28177), (874, 26694), (1311, 17796), (1483, 15732), (1748, 13347), (2622, 8898), (2966, 7866), (3933, 5932), (4449, 5244)]