20221471430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149269}}^1$

素因数の和:149349

約数の個数: 64

約数和(自身を含む): 41270169600

約数和(自身を除く): 21048698170

約数列:

[1, 2, 5, 10, 19, 23, 31, 38, 46, 62, 95, 115, 155, 190, 230, 310, 437, 589, 713, 874, 1178, 1426, 2185, 2945, 3565, 4370, 5890, 7130, 13547, 27094, 67735, 135470, 149269, 298538, 746345, 1492690, 2836111, 3433187, 4627339, 5672222, 6866374, 9254678, 14180555, 17165935, 23136695, 28361110, 34331870, 46273390, 65230553, 87919441, 106428797, 130461106, 175838882, 212857594, 326152765, 439597205, 532143985, 652305530, 879194410, 1064287970, 2022147143, 4044294286, 10110735715, 20221471430]

約数ペア:

[(1, 20221471430), (2, 10110735715), (5, 4044294286), (10, 2022147143), (19, 1064287970), (23, 879194410), (31, 652305530), (38, 532143985), (46, 439597205), (62, 326152765), (95, 212857594), (115, 175838882), (155, 130461106), (190, 106428797), (230, 87919441), (310, 65230553), (437, 46273390), (589, 34331870), (713, 28361110), (874, 23136695), (1178, 17165935), (1426, 14180555), (2185, 9254678), (2945, 6866374), (3565, 5672222), (4370, 4627339), (5890, 3433187), (7130, 2836111), (13547, 1492690), (27094, 746345), (67735, 298538), (135470, 149269)]