222021228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1187}}^1$

素因数の和:1327

約数の個数: 96

約数和(自身を含む): 614718720

約数和(自身を除く): 392697492

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 109, 132, 143, 156, 218, 286, 327, 429, 436, 572, 654, 858, 1187, 1199, 1308, 1417, 1716, 2374, 2398, 2834, 3561, 3597, 4251, 4748, 4796, 5668, 7122, 7194, 8502, 13057, 14244, 14388, 15431, 15587, 17004, 26114, 30862, 31174, 39171, 46293, 46761, 52228, 61724, 62348, 78342, 92586, 93522, 129383, 156684, 169741, 185172, 187044, 258766, 339482, 388149, 509223, 517532, 678964, 776298, 1018446, 1423213, 1552596, 1681979, 2036892, 2846426, 3363958, 4269639, 5045937, 5692852, 6727916, 8539278, 10091874, 17078556, 18501769, 20183748, 37003538, 55505307, 74007076, 111010614, 222021228]

約数ペア:

[(1, 222021228), (2, 111010614), (3, 74007076), (4, 55505307), (6, 37003538), (11, 20183748), (12, 18501769), (13, 17078556), (22, 10091874), (26, 8539278), (33, 6727916), (39, 5692852), (44, 5045937), (52, 4269639), (66, 3363958), (78, 2846426), (109, 2036892), (132, 1681979), (143, 1552596), (156, 1423213), (218, 1018446), (286, 776298), (327, 678964), (429, 517532), (436, 509223), (572, 388149), (654, 339482), (858, 258766), (1187, 187044), (1199, 185172), (1308, 169741), (1417, 156684), (1716, 129383), (2374, 93522), (2398, 92586), (2834, 78342), (3561, 62348), (3597, 61724), (4251, 52228), (4748, 46761), (4796, 46293), (5668, 39171), (7122, 31174), (7194, 30862), (8502, 26114), (13057, 17004), (14244, 15587), (14388, 15431)]