2216492044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{4909}}^1$

素因数の和:5402

約数の個数: 48

約数和(自身を含む): 4407608800

約数和(自身を除く): 2191116756

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 457, 494, 914, 988, 1828, 4909, 5941, 8683, 9818, 11882, 17366, 19636, 23764, 34732, 63817, 93271, 112879, 127634, 186542, 225758, 255268, 373084, 451516, 1212523, 2243413, 2425046, 4486826, 4850092, 8973652, 29164369, 42624847, 58328738, 85249694, 116657476, 170499388, 554123011, 1108246022, 2216492044]

約数ペア:

[(1, 2216492044), (2, 1108246022), (4, 554123011), (13, 170499388), (19, 116657476), (26, 85249694), (38, 58328738), (52, 42624847), (76, 29164369), (247, 8973652), (457, 4850092), (494, 4486826), (914, 2425046), (988, 2243413), (1828, 1212523), (4909, 451516), (5941, 373084), (8683, 255268), (9818, 225758), (11882, 186542), (17366, 127634), (19636, 112879), (23764, 93271), (34732, 63817)]