2243345090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1\times {\mathrm{569}}^1$

素因数の和:1107

約数の個数: 64

約数和(自身を含む): 4666083840

約数和(自身を除く): 2422738750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 373, 569, 746, 755, 1057, 1138, 1510, 1865, 2114, 2611, 2845, 3730, 3983, 5222, 5285, 5690, 7966, 10570, 13055, 19915, 26110, 39830, 56323, 85919, 112646, 171838, 212237, 281615, 394261, 424474, 429595, 563230, 601433, 788522, 859190, 1061185, 1202866, 1485659, 1971305, 2122370, 2971318, 3007165, 3942610, 6014330, 7428295, 14856590, 32047787, 64095574, 160238935, 224334509, 320477870, 448669018, 1121672545, 2243345090]

約数ペア:

[(1, 2243345090), (2, 1121672545), (5, 448669018), (7, 320477870), (10, 224334509), (14, 160238935), (35, 64095574), (70, 32047787), (151, 14856590), (302, 7428295), (373, 6014330), (569, 3942610), (746, 3007165), (755, 2971318), (1057, 2122370), (1138, 1971305), (1510, 1485659), (1865, 1202866), (2114, 1061185), (2611, 859190), (2845, 788522), (3730, 601433), (3983, 563230), (5222, 429595), (5285, 424474), (5690, 394261), (7966, 281615), (10570, 212237), (13055, 171838), (19915, 112646), (26110, 85919), (39830, 56323)]