2204661472

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{170957}}^1$

素因数の和:171011

約数の個数: 48

約数和(自身を含む): 4825118592

約数和(自身を除く): 2620457120

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 170957, 341914, 683828, 1367656, 2222441, 2735312, 4444882, 5299667, 5470624, 8889764, 10599334, 17779528, 21198668, 35559056, 42397336, 68895671, 71118112, 84794672, 137791342, 169589344, 275582684, 551165368, 1102330736, 2204661472]

約数ペア:

[(1, 2204661472), (2, 1102330736), (4, 551165368), (8, 275582684), (13, 169589344), (16, 137791342), (26, 84794672), (31, 71118112), (32, 68895671), (52, 42397336), (62, 35559056), (104, 21198668), (124, 17779528), (208, 10599334), (248, 8889764), (403, 5470624), (416, 5299667), (496, 4444882), (806, 2735312), (992, 2222441), (1612, 1367656), (3224, 683828), (6448, 341914), (12896, 170957)]