22601228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 46386144

約数和(自身を除く): 23784916

約数列:

[1, 2, 4, 13, 17, 26, 34, 37, 52, 68, 74, 148, 221, 442, 481, 629, 691, 884, 962, 1258, 1382, 1924, 2516, 2764, 8177, 8983, 11747, 16354, 17966, 23494, 25567, 32708, 35932, 46988, 51134, 102268, 152711, 305422, 332371, 434639, 610844, 664742, 869278, 1329484, 1738556, 5650307, 11300614, 22601228]

約数ペア:

[(1, 22601228), (2, 11300614), (4, 5650307), (13, 1738556), (17, 1329484), (26, 869278), (34, 664742), (37, 610844), (52, 434639), (68, 332371), (74, 305422), (148, 152711), (221, 102268), (442, 51134), (481, 46988), (629, 35932), (691, 32708), (884, 25567), (962, 23494), (1258, 17966), (1382, 16354), (1924, 11747), (2516, 8983), (2764, 8177)]