2216172958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:737

約数の個数: 64

約数和(自身を含む): 3777523200

約数和(自身を除く): 1561350242

約数列:

[1, 2, 19, 23, 38, 43, 46, 86, 109, 218, 437, 541, 817, 874, 989, 1082, 1634, 1978, 2071, 2507, 4142, 4687, 5014, 9374, 10279, 12443, 18791, 20558, 23263, 24886, 37582, 46526, 47633, 58969, 89053, 95266, 107801, 117938, 178106, 215602, 236417, 441997, 472834, 535049, 883994, 1070098, 1120411, 1356287, 2048219, 2240822, 2535667, 2712574, 4096438, 5071334, 10165931, 20331862, 25769453, 48177673, 51538906, 58320341, 96355346, 116640682, 1108086479, 2216172958]

約数ペア:

[(1, 2216172958), (2, 1108086479), (19, 116640682), (23, 96355346), (38, 58320341), (43, 51538906), (46, 48177673), (86, 25769453), (109, 20331862), (218, 10165931), (437, 5071334), (541, 4096438), (817, 2712574), (874, 2535667), (989, 2240822), (1082, 2048219), (1634, 1356287), (1978, 1120411), (2071, 1070098), (2507, 883994), (4142, 535049), (4687, 472834), (5014, 441997), (9374, 236417), (10279, 215602), (12443, 178106), (18791, 117938), (20558, 107801), (23263, 95266), (24886, 89053), (37582, 58969), (46526, 47633)]