22912472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 49904640

約数和(自身を除く): 26992168

約数列:

[1, 2, 4, 8, 11, 22, 31, 37, 44, 62, 74, 88, 124, 148, 227, 248, 296, 341, 407, 454, 682, 814, 908, 1147, 1364, 1628, 1816, 2294, 2497, 2728, 3256, 4588, 4994, 7037, 8399, 9176, 9988, 12617, 14074, 16798, 19976, 25234, 28148, 33596, 50468, 56296, 67192, 77407, 92389, 100936, 154814, 184778, 260369, 309628, 369556, 520738, 619256, 739112, 1041476, 2082952, 2864059, 5728118, 11456236, 22912472]

約数ペア:

[(1, 22912472), (2, 11456236), (4, 5728118), (8, 2864059), (11, 2082952), (22, 1041476), (31, 739112), (37, 619256), (44, 520738), (62, 369556), (74, 309628), (88, 260369), (124, 184778), (148, 154814), (227, 100936), (248, 92389), (296, 77407), (341, 67192), (407, 56296), (454, 50468), (682, 33596), (814, 28148), (908, 25234), (1147, 19976), (1364, 16798), (1628, 14074), (1816, 12617), (2294, 9988), (2497, 9176), (2728, 8399), (3256, 7037), (4588, 4994)]