222040230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2671}}^1$

素因数の和:2861

約数の個数: 64

約数和(自身を含む): 567917568

約数和(自身を除く): 345877338

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 163, 170, 255, 326, 489, 510, 815, 978, 1630, 2445, 2671, 2771, 4890, 5342, 5542, 8013, 8313, 13355, 13855, 16026, 16626, 26710, 27710, 40065, 41565, 45407, 80130, 83130, 90814, 136221, 227035, 272442, 435373, 454070, 681105, 870746, 1306119, 1362210, 2176865, 2612238, 4353730, 6530595, 7401341, 13061190, 14802682, 22204023, 37006705, 44408046, 74013410, 111020115, 222040230]

約数ペア:

[(1, 222040230), (2, 111020115), (3, 74013410), (5, 44408046), (6, 37006705), (10, 22204023), (15, 14802682), (17, 13061190), (30, 7401341), (34, 6530595), (51, 4353730), (85, 2612238), (102, 2176865), (163, 1362210), (170, 1306119), (255, 870746), (326, 681105), (489, 454070), (510, 435373), (815, 272442), (978, 227035), (1630, 136221), (2445, 90814), (2671, 83130), (2771, 80130), (4890, 45407), (5342, 41565), (5542, 40065), (8013, 27710), (8313, 26710), (13355, 16626), (13855, 16026)]