22473611979

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{22171}}^1$

素因数の和:22320

約数の個数: 64

約数和(自身を含む): 38142935040

約数和(自身を除く): 15669323061

約数列:

[1, 3, 7, 13, 21, 39, 47, 79, 91, 141, 237, 273, 329, 553, 611, 987, 1027, 1659, 1833, 3081, 3713, 4277, 7189, 11139, 12831, 21567, 22171, 25991, 48269, 66513, 77973, 144807, 155197, 288223, 337883, 465591, 864669, 1013649, 1042037, 1751509, 2017561, 3126111, 5254527, 6052683, 7294259, 12260563, 13546481, 21882777, 22769617, 36781689, 40639443, 68308851, 82320923, 94825367, 159387319, 246962769, 284476101, 478161957, 576246461, 1070171999, 1728739383, 3210515997, 7491203993, 22473611979]

約数ペア:

[(1, 22473611979), (3, 7491203993), (7, 3210515997), (13, 1728739383), (21, 1070171999), (39, 576246461), (47, 478161957), (79, 284476101), (91, 246962769), (141, 159387319), (237, 94825367), (273, 82320923), (329, 68308851), (553, 40639443), (611, 36781689), (987, 22769617), (1027, 21882777), (1659, 13546481), (1833, 12260563), (3081, 7294259), (3713, 6052683), (4277, 5254527), (7189, 3126111), (11139, 2017561), (12831, 1751509), (21567, 1042037), (22171, 1013649), (25991, 864669), (48269, 465591), (66513, 337883), (77973, 288223), (144807, 155197)]