22304040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:363

約数の個数: 128

約数和(自身を含む): 74459520

約数和(自身を除く): 52155480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 61, 66, 88, 110, 120, 122, 132, 165, 183, 220, 244, 264, 277, 305, 330, 366, 440, 488, 554, 610, 660, 671, 732, 831, 915, 1108, 1220, 1320, 1342, 1385, 1464, 1662, 1830, 2013, 2216, 2440, 2684, 2770, 3047, 3324, 3355, 3660, 4026, 4155, 5368, 5540, 6094, 6648, 6710, 7320, 8052, 8310, 9141, 10065, 11080, 12188, 13420, 15235, 16104, 16620, 16897, 18282, 20130, 24376, 26840, 30470, 33240, 33794, 36564, 40260, 45705, 50691, 60940, 67588, 73128, 80520, 84485, 91410, 101382, 121880, 135176, 168970, 182820, 185867, 202764, 253455, 337940, 365640, 371734, 405528, 506910, 557601, 675880, 743468, 929335, 1013820, 1115202, 1486936, 1858670, 2027640, 2230404, 2788005, 3717340, 4460808, 5576010, 7434680, 11152020, 22304040]

約数ペア:

[(1, 22304040), (2, 11152020), (3, 7434680), (4, 5576010), (5, 4460808), (6, 3717340), (8, 2788005), (10, 2230404), (11, 2027640), (12, 1858670), (15, 1486936), (20, 1115202), (22, 1013820), (24, 929335), (30, 743468), (33, 675880), (40, 557601), (44, 506910), (55, 405528), (60, 371734), (61, 365640), (66, 337940), (88, 253455), (110, 202764), (120, 185867), (122, 182820), (132, 168970), (165, 135176), (183, 121880), (220, 101382), (244, 91410), (264, 84485), (277, 80520), (305, 73128), (330, 67588), (366, 60940), (440, 50691), (488, 45705), (554, 40260), (610, 36564), (660, 33794), (671, 33240), (732, 30470), (831, 26840), (915, 24376), (1108, 20130), (1220, 18282), (1320, 16897), (1342, 16620), (1385, 16104), (1464, 15235), (1662, 13420), (1830, 12188), (2013, 11080), (2216, 10065), (2440, 9141), (2684, 8310), (2770, 8052), (3047, 7320), (3324, 6710), (3355, 6648), (3660, 6094), (4026, 5540), (4155, 5368)]