17388519676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{122011}}^1$

素因数の和:122146

約数の個数: 48

約数和(自身を含む): 34436666880

約数和(自身を除く): 17048147204

約数列:

[1, 2, 4, 11, 22, 41, 44, 79, 82, 158, 164, 316, 451, 869, 902, 1738, 1804, 3239, 3476, 6478, 12956, 35629, 71258, 122011, 142516, 244022, 488044, 1342121, 2684242, 5002451, 5368484, 9638869, 10004902, 19277738, 20009804, 38555476, 55026961, 106027559, 110053922, 212055118, 220107844, 395193629, 424110236, 790387258, 1580774516, 4347129919, 8694259838, 17388519676]

約数ペア:

[(1, 17388519676), (2, 8694259838), (4, 4347129919), (11, 1580774516), (22, 790387258), (41, 424110236), (44, 395193629), (79, 220107844), (82, 212055118), (158, 110053922), (164, 106027559), (316, 55026961), (451, 38555476), (869, 20009804), (902, 19277738), (1738, 10004902), (1804, 9638869), (3239, 5368484), (3476, 5002451), (6478, 2684242), (12956, 1342121), (35629, 488044), (71258, 244022), (122011, 142516)]