19222476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:663

約数の個数: 96

約数和(自身を含む): 57200640

約数和(自身を除く): 37978164

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 78, 84, 87, 91, 116, 156, 174, 182, 203, 273, 348, 364, 377, 406, 546, 607, 609, 754, 812, 1092, 1131, 1214, 1218, 1508, 1821, 2262, 2428, 2436, 2639, 3642, 4249, 4524, 5278, 7284, 7891, 7917, 8498, 10556, 12747, 15782, 15834, 16996, 17603, 23673, 25494, 31564, 31668, 35206, 47346, 50988, 52809, 55237, 70412, 94692, 105618, 110474, 123221, 165711, 211236, 220948, 228839, 246442, 331422, 369663, 457678, 492884, 662844, 686517, 739326, 915356, 1373034, 1478652, 1601873, 2746068, 3203746, 4805619, 6407492, 9611238, 19222476]

約数ペア:

[(1, 19222476), (2, 9611238), (3, 6407492), (4, 4805619), (6, 3203746), (7, 2746068), (12, 1601873), (13, 1478652), (14, 1373034), (21, 915356), (26, 739326), (28, 686517), (29, 662844), (39, 492884), (42, 457678), (52, 369663), (58, 331422), (78, 246442), (84, 228839), (87, 220948), (91, 211236), (116, 165711), (156, 123221), (174, 110474), (182, 105618), (203, 94692), (273, 70412), (348, 55237), (364, 52809), (377, 50988), (406, 47346), (546, 35206), (607, 31668), (609, 31564), (754, 25494), (812, 23673), (1092, 17603), (1131, 16996), (1214, 15834), (1218, 15782), (1508, 12747), (1821, 10556), (2262, 8498), (2428, 7917), (2436, 7891), (2639, 7284), (3642, 5278), (4249, 4524)]