22389510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:358

約数の個数: 128

約数和(自身を含む): 67060224

約数和(自身を除く): 44670714

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 17, 22, 26, 30, 33, 34, 39, 51, 55, 65, 66, 78, 85, 102, 110, 130, 143, 165, 170, 187, 195, 221, 255, 286, 307, 330, 374, 390, 429, 442, 510, 561, 614, 663, 715, 858, 921, 935, 1105, 1122, 1326, 1430, 1535, 1842, 1870, 2145, 2210, 2431, 2805, 3070, 3315, 3377, 3991, 4290, 4605, 4862, 5219, 5610, 6630, 6754, 7293, 7982, 9210, 10131, 10438, 11973, 12155, 14586, 15657, 16885, 19955, 20262, 23946, 24310, 26095, 31314, 33770, 36465, 39910, 43901, 50655, 52190, 57409, 59865, 67847, 72930, 78285, 87802, 101310, 114818, 119730, 131703, 135694, 156570, 172227, 203541, 219505, 263406, 287045, 339235, 344454, 407082, 439010, 574090, 658515, 678470, 746317, 861135, 1017705, 1317030, 1492634, 1722270, 2035410, 2238951, 3731585, 4477902, 7463170, 11194755, 22389510]

約数ペア:

[(1, 22389510), (2, 11194755), (3, 7463170), (5, 4477902), (6, 3731585), (10, 2238951), (11, 2035410), (13, 1722270), (15, 1492634), (17, 1317030), (22, 1017705), (26, 861135), (30, 746317), (33, 678470), (34, 658515), (39, 574090), (51, 439010), (55, 407082), (65, 344454), (66, 339235), (78, 287045), (85, 263406), (102, 219505), (110, 203541), (130, 172227), (143, 156570), (165, 135694), (170, 131703), (187, 119730), (195, 114818), (221, 101310), (255, 87802), (286, 78285), (307, 72930), (330, 67847), (374, 59865), (390, 57409), (429, 52190), (442, 50655), (510, 43901), (561, 39910), (614, 36465), (663, 33770), (715, 31314), (858, 26095), (921, 24310), (935, 23946), (1105, 20262), (1122, 19955), (1326, 16885), (1430, 15657), (1535, 14586), (1842, 12155), (1870, 11973), (2145, 10438), (2210, 10131), (2431, 9210), (2805, 7982), (3070, 7293), (3315, 6754), (3377, 6630), (3991, 5610), (4290, 5219), (4605, 4862)]