442040378978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{220057}}^1$

素因数の和:220259

約数の個数: 64

約数和(自身を含む): 790561005696

約数和(自身を除く): 348520626718

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 131, 187, 262, 374, 451, 697, 902, 1394, 1441, 2227, 2882, 4454, 5371, 7667, 10742, 15334, 24497, 48994, 59081, 91307, 118162, 182614, 220057, 440114, 1004377, 2008754, 2420627, 3740969, 4841254, 7481938, 9022337, 18044674, 28827467, 41150659, 57654934, 82301318, 99245707, 153379729, 198491414, 306759458, 317102137, 490066939, 634204274, 980133878, 1181926147, 1687177019, 2363852294, 3374354038, 5390736329, 10781472658, 13001187617, 20092744499, 26002375234, 40185488998, 221020189489, 442040378978]

約数ペア:

[(1, 442040378978), (2, 221020189489), (11, 40185488998), (17, 26002375234), (22, 20092744499), (34, 13001187617), (41, 10781472658), (82, 5390736329), (131, 3374354038), (187, 2363852294), (262, 1687177019), (374, 1181926147), (451, 980133878), (697, 634204274), (902, 490066939), (1394, 317102137), (1441, 306759458), (2227, 198491414), (2882, 153379729), (4454, 99245707), (5371, 82301318), (7667, 57654934), (10742, 41150659), (15334, 28827467), (24497, 18044674), (48994, 9022337), (59081, 7481938), (91307, 4841254), (118162, 3740969), (182614, 2420627), (220057, 2008754), (440114, 1004377)]