11669988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 29917440

約数和(自身を除く): 18247452

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 211, 419, 422, 633, 838, 844, 1257, 1266, 1676, 2321, 2514, 2532, 4609, 4642, 5028, 6963, 9218, 9284, 13827, 13926, 18436, 27654, 27852, 55308, 88409, 176818, 265227, 353636, 530454, 972499, 1060908, 1944998, 2917497, 3889996, 5834994, 11669988]

約数ペア:

[(1, 11669988), (2, 5834994), (3, 3889996), (4, 2917497), (6, 1944998), (11, 1060908), (12, 972499), (22, 530454), (33, 353636), (44, 265227), (66, 176818), (132, 88409), (211, 55308), (419, 27852), (422, 27654), (633, 18436), (838, 13926), (844, 13827), (1257, 9284), (1266, 9218), (1676, 6963), (2321, 5028), (2514, 4642), (2532, 4609)]