223399324

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 412536096

約数和(自身を除く): 189136772

約数列:

[1, 2, 4, 41, 61, 82, 122, 137, 163, 164, 244, 274, 326, 548, 652, 2501, 5002, 5617, 6683, 8357, 9943, 10004, 11234, 13366, 16714, 19886, 22331, 22468, 26732, 33428, 39772, 44662, 89324, 342637, 407663, 685274, 815326, 915571, 1362191, 1370548, 1630652, 1831142, 2724382, 3662284, 5448764, 55849831, 111699662, 223399324]

約数ペア:

[(1, 223399324), (2, 111699662), (4, 55849831), (41, 5448764), (61, 3662284), (82, 2724382), (122, 1831142), (137, 1630652), (163, 1370548), (164, 1362191), (244, 915571), (274, 815326), (326, 685274), (548, 407663), (652, 342637), (2501, 89324), (5002, 44662), (5617, 39772), (6683, 33428), (8357, 26732), (9943, 22468), (10004, 22331), (11234, 19886), (13366, 16714)]