221729352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{54667}}^1$

素因数の和:54702

約数の個数: 48

約数和(自身を含む): 600254640

約数和(自身を除く): 378525288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 54667, 109334, 164001, 218668, 328002, 437336, 656004, 710671, 1312008, 1421342, 2132013, 2842684, 4264026, 5685368, 8528052, 9238723, 17056104, 18477446, 27716169, 36954892, 55432338, 73909784, 110864676, 221729352]

約数ペア:

[(1, 221729352), (2, 110864676), (3, 73909784), (4, 55432338), (6, 36954892), (8, 27716169), (12, 18477446), (13, 17056104), (24, 9238723), (26, 8528052), (39, 5685368), (52, 4264026), (78, 2842684), (104, 2132013), (156, 1421342), (169, 1312008), (312, 710671), (338, 656004), (507, 437336), (676, 328002), (1014, 218668), (1352, 164001), (2028, 109334), (4056, 54667)]