22472822980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1279}}^1\times {\mathrm{38197}}^1$

素因数の和:39508

約数の個数: 48

約数和(自身を含む): 49284587520

約数和(自身を除く): 26811764540

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1279, 2558, 5116, 6395, 12790, 25580, 29417, 38197, 58834, 76394, 117668, 147085, 152788, 190985, 294170, 381970, 588340, 763940, 878531, 1757062, 3514124, 4392655, 8785310, 17570620, 48853963, 97707926, 195415852, 244269815, 488539630, 977079260, 1123641149, 2247282298, 4494564596, 5618205745, 11236411490, 22472822980]

約数ペア:

[(1, 22472822980), (2, 11236411490), (4, 5618205745), (5, 4494564596), (10, 2247282298), (20, 1123641149), (23, 977079260), (46, 488539630), (92, 244269815), (115, 195415852), (230, 97707926), (460, 48853963), (1279, 17570620), (2558, 8785310), (5116, 4392655), (6395, 3514124), (12790, 1757062), (25580, 878531), (29417, 763940), (38197, 588340), (58834, 381970), (76394, 294170), (117668, 190985), (147085, 152788)]