22153170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1387

約数の個数: 64

約数和(自身を含む): 58633344

約数和(自身を除く): 36480174

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1321, 1677, 2642, 2795, 3354, 3963, 5590, 6605, 7926, 8385, 13210, 16770, 17173, 19815, 34346, 39630, 51519, 56803, 85865, 103038, 113606, 170409, 171730, 257595, 284015, 340818, 515190, 568030, 738439, 852045, 1476878, 1704090, 2215317, 3692195, 4430634, 7384390, 11076585, 22153170]

約数ペア:

[(1, 22153170), (2, 11076585), (3, 7384390), (5, 4430634), (6, 3692195), (10, 2215317), (13, 1704090), (15, 1476878), (26, 852045), (30, 738439), (39, 568030), (43, 515190), (65, 340818), (78, 284015), (86, 257595), (129, 171730), (130, 170409), (195, 113606), (215, 103038), (258, 85865), (390, 56803), (430, 51519), (559, 39630), (645, 34346), (1118, 19815), (1290, 17173), (1321, 16770), (1677, 13210), (2642, 8385), (2795, 7926), (3354, 6605), (3963, 5590)]