222881312

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{503}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 448846272

約数和(自身を除く): 225964960

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 227, 244, 454, 488, 503, 908, 976, 1006, 1816, 1952, 2012, 3632, 4024, 7264, 8048, 13847, 16096, 27694, 30683, 55388, 61366, 110776, 114181, 122732, 221552, 228362, 245464, 443104, 456724, 490928, 913448, 981856, 1826896, 3653792, 6965041, 13930082, 27860164, 55720328, 111440656, 222881312]

約数ペア:

[(1, 222881312), (2, 111440656), (4, 55720328), (8, 27860164), (16, 13930082), (32, 6965041), (61, 3653792), (122, 1826896), (227, 981856), (244, 913448), (454, 490928), (488, 456724), (503, 443104), (908, 245464), (976, 228362), (1006, 221552), (1816, 122732), (1952, 114181), (2012, 110776), (3632, 61366), (4024, 55388), (7264, 30683), (8048, 27694), (13847, 16096)]