9177740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3209}}^1$

素因数の和:3242

約数の個数: 48

約数和(自身を含む): 22649760

約数和(自身を除く): 13472020

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 3209, 6418, 12836, 16045, 32090, 35299, 41717, 64180, 70598, 83434, 141196, 166868, 176495, 208585, 352990, 417170, 458887, 705980, 834340, 917774, 1835548, 2294435, 4588870, 9177740]

約数ペア:

[(1, 9177740), (2, 4588870), (4, 2294435), (5, 1835548), (10, 917774), (11, 834340), (13, 705980), (20, 458887), (22, 417170), (26, 352990), (44, 208585), (52, 176495), (55, 166868), (65, 141196), (110, 83434), (130, 70598), (143, 64180), (220, 41717), (260, 35299), (286, 32090), (572, 16045), (715, 12836), (1430, 6418), (2860, 3209)]