22509760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1$

素因数の和:810

約数の個数: 112

約数和(自身を含む): 66056256

約数和(自身を除く): 43546496

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 773, 832, 910, 1040, 1120, 1456, 1546, 1820, 2080, 2240, 2912, 3092, 3640, 3865, 4160, 5411, 5824, 6184, 7280, 7730, 10049, 10822, 12368, 14560, 15460, 20098, 21644, 24736, 27055, 29120, 30920, 40196, 43288, 49472, 50245, 54110, 61840, 70343, 80392, 86576, 100490, 108220, 123680, 140686, 160784, 173152, 200980, 216440, 247360, 281372, 321568, 346304, 351715, 401960, 432880, 562744, 643136, 703430, 803920, 865760, 1125488, 1406860, 1607840, 1731520, 2250976, 2813720, 3215680, 4501952, 5627440, 11254880, 22509760]

約数ペア:

[(1, 22509760), (2, 11254880), (4, 5627440), (5, 4501952), (7, 3215680), (8, 2813720), (10, 2250976), (13, 1731520), (14, 1607840), (16, 1406860), (20, 1125488), (26, 865760), (28, 803920), (32, 703430), (35, 643136), (40, 562744), (52, 432880), (56, 401960), (64, 351715), (65, 346304), (70, 321568), (80, 281372), (91, 247360), (104, 216440), (112, 200980), (130, 173152), (140, 160784), (160, 140686), (182, 123680), (208, 108220), (224, 100490), (260, 86576), (280, 80392), (320, 70343), (364, 61840), (416, 54110), (448, 50245), (455, 49472), (520, 43288), (560, 40196), (728, 30920), (773, 29120), (832, 27055), (910, 24736), (1040, 21644), (1120, 20098), (1456, 15460), (1546, 14560), (1820, 12368), (2080, 10822), (2240, 10049), (2912, 7730), (3092, 7280), (3640, 6184), (3865, 5824), (4160, 5411)]