244675970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1613}}^1$

素因数の和:1835

約数の個数: 64

約数和(自身を含む): 552220416

約数和(自身を除く): 307544446

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 197, 385, 394, 770, 985, 1379, 1613, 1970, 2167, 2758, 3226, 4334, 6895, 8065, 10835, 11291, 13790, 15169, 16130, 17743, 21670, 22582, 30338, 35486, 56455, 75845, 88715, 112910, 124201, 151690, 177430, 248402, 317761, 621005, 635522, 1242010, 1588805, 2224327, 3177610, 3495371, 4448654, 6990742, 11121635, 17476855, 22243270, 24467597, 34953710, 48935194, 122337985, 244675970]

約数ペア:

[(1, 244675970), (2, 122337985), (5, 48935194), (7, 34953710), (10, 24467597), (11, 22243270), (14, 17476855), (22, 11121635), (35, 6990742), (55, 4448654), (70, 3495371), (77, 3177610), (110, 2224327), (154, 1588805), (197, 1242010), (385, 635522), (394, 621005), (770, 317761), (985, 248402), (1379, 177430), (1613, 151690), (1970, 124201), (2167, 112910), (2758, 88715), (3226, 75845), (4334, 56455), (6895, 35486), (8065, 30338), (10835, 22582), (11291, 21670), (13790, 17743), (15169, 16130)]