22409730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 69672960

約数和(自身を除く): 47263230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 71, 90, 105, 126, 135, 142, 167, 189, 210, 213, 270, 315, 334, 355, 378, 426, 497, 501, 630, 639, 710, 835, 945, 994, 1002, 1065, 1169, 1278, 1491, 1503, 1670, 1890, 1917, 2130, 2338, 2485, 2505, 2982, 3006, 3195, 3507, 3834, 4473, 4509, 4970, 5010, 5845, 6390, 7014, 7455, 7515, 8946, 9018, 9585, 10521, 11690, 11857, 13419, 14910, 15030, 17535, 19170, 21042, 22365, 22545, 23714, 26838, 31563, 35070, 35571, 44730, 45090, 52605, 59285, 63126, 67095, 71142, 82999, 105210, 106713, 118570, 134190, 157815, 165998, 177855, 213426, 248997, 315630, 320139, 355710, 414995, 497994, 533565, 640278, 746991, 829990, 1067130, 1244985, 1493982, 1600695, 2240973, 2489970, 3201390, 3734955, 4481946, 7469910, 11204865, 22409730]

約数ペア:

[(1, 22409730), (2, 11204865), (3, 7469910), (5, 4481946), (6, 3734955), (7, 3201390), (9, 2489970), (10, 2240973), (14, 1600695), (15, 1493982), (18, 1244985), (21, 1067130), (27, 829990), (30, 746991), (35, 640278), (42, 533565), (45, 497994), (54, 414995), (63, 355710), (70, 320139), (71, 315630), (90, 248997), (105, 213426), (126, 177855), (135, 165998), (142, 157815), (167, 134190), (189, 118570), (210, 106713), (213, 105210), (270, 82999), (315, 71142), (334, 67095), (355, 63126), (378, 59285), (426, 52605), (497, 45090), (501, 44730), (630, 35571), (639, 35070), (710, 31563), (835, 26838), (945, 23714), (994, 22545), (1002, 22365), (1065, 21042), (1169, 19170), (1278, 17535), (1491, 15030), (1503, 14910), (1670, 13419), (1890, 11857), (1917, 11690), (2130, 10521), (2338, 9585), (2485, 9018), (2505, 8946), (2982, 7515), (3006, 7455), (3195, 7014), (3507, 6390), (3834, 5845), (4473, 5010), (4509, 4970)]