9223890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 24264576

約数和(自身を除く): 15040686

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 353, 390, 402, 670, 706, 871, 1005, 1059, 1742, 1765, 2010, 2118, 2613, 3530, 4355, 4589, 5226, 5295, 8710, 9178, 10590, 13065, 13767, 22945, 23651, 26130, 27534, 45890, 47302, 68835, 70953, 118255, 137670, 141906, 236510, 307463, 354765, 614926, 709530, 922389, 1537315, 1844778, 3074630, 4611945, 9223890]

約数ペア:

[(1, 9223890), (2, 4611945), (3, 3074630), (5, 1844778), (6, 1537315), (10, 922389), (13, 709530), (15, 614926), (26, 354765), (30, 307463), (39, 236510), (65, 141906), (67, 137670), (78, 118255), (130, 70953), (134, 68835), (195, 47302), (201, 45890), (335, 27534), (353, 26130), (390, 23651), (402, 22945), (670, 13767), (706, 13065), (871, 10590), (1005, 9178), (1059, 8710), (1742, 5295), (1765, 5226), (2010, 4589), (2118, 4355), (2613, 3530)]