22104420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1667}}^1$

素因数の和:1709

約数の個数: 96

約数和(自身を含む): 70616448

約数和(自身を除く): 48512028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 1667, 2210, 2652, 3315, 3334, 4420, 5001, 6630, 6668, 8335, 10002, 13260, 16670, 20004, 21671, 25005, 28339, 33340, 43342, 50010, 56678, 65013, 85017, 86684, 100020, 108355, 113356, 130026, 141695, 170034, 216710, 260052, 283390, 325065, 340068, 368407, 425085, 433420, 566780, 650130, 736814, 850170, 1105221, 1300260, 1473628, 1700340, 1842035, 2210442, 3684070, 4420884, 5526105, 7368140, 11052210, 22104420]

約数ペア:

[(1, 22104420), (2, 11052210), (3, 7368140), (4, 5526105), (5, 4420884), (6, 3684070), (10, 2210442), (12, 1842035), (13, 1700340), (15, 1473628), (17, 1300260), (20, 1105221), (26, 850170), (30, 736814), (34, 650130), (39, 566780), (51, 433420), (52, 425085), (60, 368407), (65, 340068), (68, 325065), (78, 283390), (85, 260052), (102, 216710), (130, 170034), (156, 141695), (170, 130026), (195, 113356), (204, 108355), (221, 100020), (255, 86684), (260, 85017), (340, 65013), (390, 56678), (442, 50010), (510, 43342), (663, 33340), (780, 28339), (884, 25005), (1020, 21671), (1105, 20004), (1326, 16670), (1667, 13260), (2210, 10002), (2652, 8335), (3315, 6668), (3334, 6630), (4420, 5001)]