22011668

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 47101824

約数和(自身を除く): 25090156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 131, 238, 262, 353, 476, 524, 706, 917, 1412, 1834, 2227, 2471, 3668, 4454, 4942, 6001, 8908, 9884, 12002, 15589, 24004, 31178, 42007, 46243, 62356, 84014, 92486, 168028, 184972, 323701, 647402, 786131, 1294804, 1572262, 3144524, 5502917, 11005834, 22011668]

約数ペア:

[(1, 22011668), (2, 11005834), (4, 5502917), (7, 3144524), (14, 1572262), (17, 1294804), (28, 786131), (34, 647402), (68, 323701), (119, 184972), (131, 168028), (238, 92486), (262, 84014), (353, 62356), (476, 46243), (524, 42007), (706, 31178), (917, 24004), (1412, 15589), (1834, 12002), (2227, 9884), (2471, 8908), (3668, 6001), (4454, 4942)]