222710922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{8377}}^1$

素因数の和:8603

約数の個数: 48

約数和(自身を含む): 554154432

約数和(自身を除く): 331443510

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 211, 422, 633, 1266, 1477, 1899, 2954, 3798, 4431, 8377, 8862, 13293, 16754, 25131, 26586, 50262, 58639, 75393, 117278, 150786, 175917, 351834, 527751, 1055502, 1767547, 3535094, 5302641, 10605282, 12372829, 15907923, 24745658, 31815846, 37118487, 74236974, 111355461, 222710922]

約数ペア:

[(1, 222710922), (2, 111355461), (3, 74236974), (6, 37118487), (7, 31815846), (9, 24745658), (14, 15907923), (18, 12372829), (21, 10605282), (42, 5302641), (63, 3535094), (126, 1767547), (211, 1055502), (422, 527751), (633, 351834), (1266, 175917), (1477, 150786), (1899, 117278), (2954, 75393), (3798, 58639), (4431, 50262), (8377, 26586), (8862, 25131), (13293, 16754)]