224760844

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1709}}^1$

素因数の和:1799

約数の個数: 72

約数和(自身を含む): 507623760

約数和(自身を除く): 282862916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 61, 77, 98, 122, 154, 196, 244, 308, 427, 539, 671, 854, 1078, 1342, 1708, 1709, 2156, 2684, 2989, 3418, 4697, 5978, 6836, 9394, 11956, 11963, 18788, 18799, 23926, 32879, 37598, 47852, 65758, 75196, 83741, 104249, 131516, 131593, 167482, 208498, 263186, 334964, 416996, 526372, 729743, 921151, 1146739, 1459486, 1842302, 2293478, 2918972, 3684604, 4586956, 5108201, 8027173, 10216402, 16054346, 20432804, 32108692, 56190211, 112380422, 224760844]

約数ペア:

[(1, 224760844), (2, 112380422), (4, 56190211), (7, 32108692), (11, 20432804), (14, 16054346), (22, 10216402), (28, 8027173), (44, 5108201), (49, 4586956), (61, 3684604), (77, 2918972), (98, 2293478), (122, 1842302), (154, 1459486), (196, 1146739), (244, 921151), (308, 729743), (427, 526372), (539, 416996), (671, 334964), (854, 263186), (1078, 208498), (1342, 167482), (1708, 131593), (1709, 131516), (2156, 104249), (2684, 83741), (2989, 75196), (3418, 65758), (4697, 47852), (5978, 37598), (6836, 32879), (9394, 23926), (11956, 18799), (11963, 18788)]