331269224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9341}}^1$

素因数の和:9402

約数の個数: 64

約数和(自身を含む): 753338880

約数和(自身を除く): 422069656

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 248, 286, 341, 403, 572, 682, 806, 1144, 1364, 1612, 2728, 3224, 4433, 8866, 9341, 17732, 18682, 35464, 37364, 74728, 102751, 121433, 205502, 242866, 289571, 411004, 485732, 579142, 822008, 971464, 1158284, 1335763, 2316568, 2671526, 3185281, 3764423, 5343052, 6370562, 7528846, 10686104, 12741124, 15057692, 25482248, 30115384, 41408653, 82817306, 165634612, 331269224]

約数ペア:

[(1, 331269224), (2, 165634612), (4, 82817306), (8, 41408653), (11, 30115384), (13, 25482248), (22, 15057692), (26, 12741124), (31, 10686104), (44, 7528846), (52, 6370562), (62, 5343052), (88, 3764423), (104, 3185281), (124, 2671526), (143, 2316568), (248, 1335763), (286, 1158284), (341, 971464), (403, 822008), (572, 579142), (682, 485732), (806, 411004), (1144, 289571), (1364, 242866), (1612, 205502), (2728, 121433), (3224, 102751), (4433, 74728), (8866, 37364), (9341, 35464), (17732, 18682)]